Looser_Aluminiumbronze_1920x600

Semi-finished products

Stock lists

Looser_Bronze_geschliffen_1920x600

Semi-finished products

Stock lists

Looser_Elektrodenwerkstoff_1920x600

Stock lists

Semi-finished products

Semi-finished products overviewadmin2023-06-25T12:01:09+00:00

Semi-finished products overview

In this semi-finished products overview are the following groups listed:

Multi-material tin bronzes and tin bronzes
Aluminium bronzes
Lead bronzes
Special brasses
Low-alloyed wrought copper alloys

Multi-material tin bronzes and tin bronzes

Looser designation	DIN EN standard	Number	Manufacturing method	RoHS compliant
Looser Bronze 50	CuSn7Zn4Pb7-C-GC DIN EN 1982 CuSn7Zn4Pb7-C-GZ DIN EN 1982 CuSn7Zn4Pb7-C-GS DIN EN 1982	CC493K-GC CC493K-GZ CC493K-GS	GC GZ GS or G	- - -
Looser Bronze 55	CuSn10-C-GC DIN EN 1982 CuSn10-C-GZ DIN EN 1982 CuSn10-C-GS DIN EN 1982	CC480K-GC CC480K-GZ CC480K-GS	GC GZ GS or G	✓ ✓ ✓
Looser Bronze 65	CuSn12-C-GC DIN EN 1982 CuSn12-C-GZ DIN EN 1982 CuSn12-C-GS DIN EN 1982	CC483K-GC CC483K-GZ CC483K-GS	GC GZ GS or G	✓ ✓ ✓
Looser Bronze 66	CuSn11Pb2-C-GC DIN EN 1982 CuSn11Pb2-C-GZ DIN EN 1982 CuSn11Pb2-C-GS DIN EN 1982	CC482K-GC CC482K-GZ CC482K-GS	GC GZ GS or G	✓ ✓ ✓
Looser Bronze 68	CuSn12Ni2-C-GC DIN EN 1982 CuSn12Ni2-C-GZ DIN EN 1982 CuSn12Ni2-C-GS DIN EN 1982	CC484K-GC CC484K-GZ CC484K-GS	GC GZ GS or G	✓ ✓ ✓
Caro Bronze	CuSn8P DIN EN 12163/12167/12449 CuSn8 DIN EN 12163/12167	CW459K CW453K	K K	✓ ✓

Aluminium bronzes

Looser designation	DIN EN standard	Number	Manufacturing method	RoHS compliant
Looser Aluminium Bronze 75	CuAl10Ni5Fe4 DIN EN 12163/12167/12420/1653	CW307G	K	✓
Looser Aluminium Bronze 75-1	CuAl10Fe5Ni5-C-GC DIN EN 1982 CuAl10Fe5Ni5-C-GZ DIN EN 1982	CC333G-GC CC333G-GZ	GC GZ	✓ ✓
Looser Aluminium Bronze 72	CuAl10Fe3Mn2 DIN EN 12163/12420	CW306G	K	✓
Looser Aluminium Bronze 72-1	CuAl10Fe2-C-GZ DIN EN 1982	CC331G-GZ	GZ	✓
Looser Aluminium Bronze 78	CuAl11Fe6Ni6 DIN EN 12163/12420	CW308G	K	✓
Looser Aluminium Bronze 78-1	CuAl11Fe6Ni6-C-GZ DIN EN 1982	CC334G-GZ	GZ	✓
Looser Aluminium Bronze 79	-	-	K	✓
Wotan Bronze AKS 59	-	-	K	✓

Lead bronzes

Looser designation	DIN EN standard	Number	Manufacturing method	RoHS compliant
Looser Lead Bronze 80	CuSn7Pb15-C-GC DIN EN 1982 CuSn7Pb15-C-GZ DIN EN 1982	CC496K-GC CC496K-GZ	GC GZ	-
Looser Lead Bronze 82	CuSn10Pb10-C-GC DIN EN 1982 CuSn10Pb10-C-GZ DIN EN 1982	CC495K-GC CC495K-GZ	GC GZ	-
Looser Lead Bronze 85	CuSn5Pb20-C-GC DIN EN 1982	CC497K-GC	GC	-

Special brasses

Looser designation	DIN EN standard	Number	Manufacturing method	RoHS compliant
Looser Special Brass 22	CuZn37Mn3Al2PbSi DIN EN 12164/12168	CW713R	K	✓
Looser Special Brass 23	-	-	GZ	✓
Looser Special Brass 24	CuZn34Mn3Al2Fe1-C-GZ DIN EN 1982	CC764S-GZ	GZ	✓
Looser Special Brass 27	CuZn25Al5Mn4Fe3-C-GC DIN EN 1982 CuZn25Al5Mn4Fe3-C-GZ DIN EN 1982	CC762S-GC CC762S-GZ	GC GZ	✓ ✓

Low-alloyed wrought copper alloys

Looser designation	DIN EN standard	Number	Manufacturing method	RoHS compliant
Lobrodur 18	CuNi2Si DIN EN 12163/12167	CW111C	K	✓
Electrode Material CuCrZr	CuCr1Zr DIN EN 12163/12167	CW106C	K	✓
Electrode Material CuCo2Be	CuCo2Be DIN EN 12163/12167	CW104C	K	✓

GC = Continuous casting, GZ = Centrifugal casting, G = GS = Sand casting, GK = GM = Permanent mold casting, K = Wrought material